众所周知,压力表是用来测量锅炉、压力容器、压力管道等承压设备内流体介质压力的一种仪表,是最重要的安全附件之一。压力表所指示的量值的准确性与灵敏度不仅直接关系到锅炉、压力容器、压力管道等承压设备能否安全、经济、可靠地运行,而且关系到人民生命财产的安全,关系到社会的稳定。为此,我们先后对全市从事压力表的使用、校验检定和锅炉、压力容器、压力管道检验以及其他承压设备的使用单位进行了调查。调查结果表明:多年来,压力表的设计、制造、安装、使用以及校验检定遵循相关标准、规范,为我国锅炉、压力容器、压力管道等承压设备的安全、经济、可靠地运行发 As we all know, pressure gauge is used to measure the pressure of the fluid medium pressure in the boiler, pressure vessels, pressure pipes and other instruments, is one of the most important safety accessories. The accuracy and sensitivity of the value indicated by the pressure gauges are not only directly related to the safe, economical and reliable operation of pressure equipments such as boilers, pressure vessels and pressure pipes, but also the safety of people’s lives and properties and the social stable. To this end, we have conducted surveys on the use of pressure gauges, verification checks and units in use in boilers, pressure vessels, pressure pipelines and other pressure-bearing equipment in the city. The survey results show that: over the years, the pressure gauge design, manufacture, installation, use and verification verification follow the relevant standards and norms for China’s boilers, pressure vessels, pressure pipes and other pressure equipment, safe, economical and reliable operation of the hair